Bet Shemesh Engines (also known as Bet Shemesh Engines Holdings (1997), BSEL) is a company engaged in jet engine part manufacturing, engine overhaul, and customer support. Its products include compressor and turbine disks and blisks, frames, cases, air seals, spacers, impellers, hubs, air foils, structural parts for engines, etc. The company also designs gas turbine engines, modules, and parts as well as provides related emaintenance, repair, and overhaul, and engineering services.